The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 23, 2023
Filed:
Oct. 20, 2017
Imperial College Innovations Limited, London, GB;
Universite D'aix Marseille, Marseilles, FR;
Ecole Centrale DE Marseille, Marseilles, FR;
Centre National DE LA Recherche Scientifique, Paris, FR;
Tryfon Antonakakis, London, GB;
Richard Craster, London, GB;
Younes Achaoui, Paris, FR;
Stefan Enoch, Paris, FR;
Sebastien Guenneau, Paris, FR;
Stephane Brule, Saint Genis Laval, FR;
Imperial College Innovations Limited, London, GB;
Universite D'Aix Marseille, Marseilles, FR;
Centre National de la Recherche Scientifique, Paris, FR;
Ecole Centrale de Marseille, Marseilles, FR;
Abstract
A seismic wave shield for protecting an area from seismic vibrations and a method of shielding an area from seismic waves by installing a seismic wave shield. The seismic wave shield comprises a set of columns embedded in regolith and in contact with bedrock. There is a material contrast between a material forming the columns and the regolith.